4867029140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7850047}}^1$

素因数の和:7850087

約数の個数: 24

約数和(自身を含む): 10550464512

約数和(自身を除く): 5683435372

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7850047, 15700094, 31400188, 39250235, 78500470, 157000940, 243351457, 486702914, 973405828, 1216757285, 2433514570, 4867029140]

約数ペア:

[(1, 4867029140), (2, 2433514570), (4, 1216757285), (5, 973405828), (10, 486702914), (20, 243351457), (31, 157000940), (62, 78500470), (124, 39250235), (155, 31400188), (310, 15700094), (620, 7850047)]